FishSET (fisheries spatial economics toolbox) includes tools for spatial data analysis, running location choice models, and simulating policy scenarios.
When the user wants to insert zeros for catch on days that are missing from the observation timeline, the code will only fill in zeros for dates that do not have any observations. Thus, zeros are unevenly filled in prior to calculating averages, which could introduce unwanted bias in these estimates.
However, adding zeros for dates that are missing is not really desirable so this is very low priority.
When the user wants to insert zeros for catch on days that are missing from the observation timeline, the code will only fill in zeros for dates that do not have any observations. Thus, zeros are unevenly filled in prior to calculating averages, which could introduce unwanted bias in these estimates.
However, adding zeros for dates that are missing is not really desirable so this is very low priority.